I appreciated ________ the opportunity to work in your company two years ago．

having been given

having given

to have been given

to have given

As a senior high student, you should ________ your energy on how to master the skills of learning．

impress

spend

concentrate

use

How happy we are!The winter holiday we have been looking forward ________ soon．

to will come

to have come

to coming

has come

You can't avoid ________ your job tomorrow ________ you work hard today．

losing; unless

to lose; though

losing; until

to lose; if

His parents never approve of ________ he plans to do, which always annoys him．

whatever

no matter what

no matter when

whenever

According to the school rules, no student ________ go out of the school after eleven o'clock at night without the teacher's permission．

will

must

may

shall

As many students will graduate from colleges, there is a ________ for unemployment to rise in the summer．

custom

tension

tendency

tide

The girl was unable to tear herself ________ from TV though her mother asked her to have dinner．

apart

away

into

down

We have every reason to believe the print media are usually more ________ and reliable than Internet．

accurate

ridiculous

urgent

shallow

Pointing to the house on ________ roof grew lots of bush, the old man told me that was ________ I would stay．

its; what

whose; what

whose; where

its; where